BO4DATA file format description

Many people often share .bo4data files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .bo4data files. To address this issue, we have created this page to offer assistance and guidance on handling .bo4data files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .bo4data files.

Our aim is to simplify the process and promote seamless use of the .bo4data file format.

1 filename extension(s) found in our database.

.bo4data - OpenTerrainGenerator Binary Custom Structure

The BO4DATA game data files are related to OpenTerrainGenerator. The BO4DATA file is an OpenTerrainGenerator Binary Custom Structure. OpenTerrainGenerator is a mod which modifies the default world generation of Minecraft.

Game Data files
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OpenTerrainGenerator Binary Custom Structure related extensions:
OpenTerrainGenerator Custom Structure

Naturally, other applications may also use the .bo4data file extension. Even harmful programs can create .bo4data files. Be especially cautious with .bo4data files coming from an unknown source!

Can't open a .bo4data file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

Operating systems

At, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

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